need help removing whql drivers

I installed the detonator 14.10 whql driver but it took away my tv-out so I want to use the asus 12.90 cause my card's an asus. Everytime a start win2k it just hangs at the startup screen. So I uninstalled them put back whql drivers and it works fine. The stupid Microsoft Whql thing is really driving me crazy. Help!!!!

there are 12.90 beta drivers that are not WHQL certified and that might help.

http://www.reactorcritical.com